增加 OBServer | OceanBase 文档中心

增加 OBServer

更新时间：2023-08-15 19:21:26

功能说明

该接口用于为目标 OceanBase 集群增加 OBServer。

调用说明

接口约束

调用者需具备对目标 OceanBase 集群的管理权限。

关于调用者的权限，详情可参见安全概述。
调用者需要通过 OCP 应用服务鉴权。

请求路径

POST /api/v2/ob/clusters/{id}/servers

path：

参数	类型	必选	示例值	描述
id	Integer	是	1	目标 OceanBase 集群的 ID。

请求参数

参数	类型	必选	示例值	描述
zoneName	String	是	foo	Zone 名。
servers	Array	是	[1,2]	主机 ID 列表。

返回结果

基础数据结构

参数	类型	说明
data	Object	异步任务信息，详情参见任务信息。
successful	Boolean	请求是否成功。
timestamp	Datetime	服务端完成请求的时间戳。
duration	Integer	服务端处理请求的时间（毫秒）。
status	Integer	符合 HTTP Status 规范的编码。
traceId	String	请求的 Trace ID，用于排查问题。
server	String	响应请求的应用服务的地址。

示例

请求示例

POST /api/v2/ob/clusters/1/servers

body:

{
  "zoneName": "zone2",
  "servers": [
    1
  ]
}

返回示例

{
  "data": {
    "cluster": {
      "id": 21,
      "name": "ob_upgrade",
      "obClusterId": 22
    },
    "context": "Context(parallelIdx=-1, stringMap={cluster_name=ob_upgrade, cluster_id=21, service_type=OB_CLUSTER, rpm_name=oceanbase-2.2.75-20210108170301.el7.x86_64.rpm, service_name=ob_upgrade:22, service_version=2.2.75, host.1.zone=zone1, ob_cluster_id=22}, listMap={root_server_ips=[192.168.0.1], server_ids=[7], host_ids=[1], zone_names=[zone1]})",
    "creator": {
      "id": 100,
      "name": "admin"
    },
    "id": 107720,
    "name": "Add OB server",
    "startTime": "2021-03-02T11:06:34.345+08:00",
    "status": "RUNNING",
    "tasks": [
      {
        "description": "Wait node",
        "downstreams": [
          129369
        ],
        "id": 129356,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129365
        ]
      },
      {
        "description": "Start observer process with param",
        "downstreams": [
          129370
        ],
        "id": 129357,
        "name": "Start observer process with param",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129367
        ]
      },
      {
        "description": "Wait node",
        "downstreams": [
          129364
        ],
        "id": 129358,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129374
        ]
      },
      {
        "description": "Update OB cluster status",
        "downstreams": [
          
        ],
        "id": 129359,
        "name": "Update OB cluster status",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129368
        ]
      },
      {
        "description": "Restart observer process",
        "downstreams": [
          129363
        ],
        "id": 129360,
        "name": "Restart observer process",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129361
        ]
      },
      {
        "description": "Wait observer active",
        "downstreams": [
          129360
        ],
        "id": 129361,
        "name": "Wait observer active",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129373
        ]
      },
      {
        "description": "Update zone status",
        "downstreams": [
          129368
        ],
        "id": 129362,
        "name": "Update zone status",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129366
        ]
      },
      {
        "description": "Wait observer active",
        "downstreams": [
          129374
        ],
        "id": 129363,
        "name": "Wait observer active",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129360
        ]
      },
      {
        "description": "Update observer status",
        "downstreams": [
          129366
        ],
        "id": 129364,
        "name": "Update observer status",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129358
        ]
      },
      {
        "description": "Pre check for install OB",
        "downstreams": [
          129356
        ],
        "id": 129365,
        "name": "Pre check for install OB",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129376
        ]
      },
      {
        "description": "Wait node",
        "downstreams": [
          129362
        ],
        "id": 129366,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129364
        ]
      },
      {
        "description": "Wait node",
        "downstreams": [
          129357
        ],
        "id": 129367,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129371
        ]
      },
      {
        "description": "Sync cluster info",
        "downstreams": [
          129359
        ],
        "id": 129368,
        "name": "Sync cluster info",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129362
        ]
      },
      {
        "description": "Install rpm",
        "downstreams": [
          129375
        ],
        "id": 129369,
        "name": "Install rpm",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129356
        ]
      },
      {
        "description": "Wait node",
        "downstreams": [
          129373
        ],
        "id": 129370,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129357
        ]
      },
      {
        "description": "Make dir for ob",
        "downstreams": [
          129367
        ],
        "id": 129371,
        "name": "Make dir for ob",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129375
        ]
      },
      {
        "description": "Prepare add observer",
        "downstreams": [
          129376
        ],
        "id": 129372,
        "name": "Prepare add observer",
        "operation": "EXECUTE",
        "status": "RUNNING",
        "upstreams": [
          
        ]
      },
      {
        "description": "Add observer",
        "downstreams": [
          129361
        ],
        "id": 129373,
        "name": "Add observer",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129370
        ]
      },
      {
        "description": "Start ocp agent service",
        "downstreams": [
          129358
        ],
        "id": 129374,
        "name": "Start ocp agent service",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129363
        ]
      },
      {
        "description": "Wait node",
        "downstreams": [
          129371
        ],
        "id": 129375,
        "name": "Wait node",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129369
        ]
      },
      {
        "description": "Reserve host",
        "downstreams": [
          129365
        ],
        "id": 129376,
        "name": "Reserve host",
        "operation": "EXECUTE",
        "status": "PENDING",
        "upstreams": [
          129372
        ]
      }
    ]
  },
  "duration": 209,
  "server": "192.168.0.1",
  "status": 200,
  "successful": true,
  "timestamp": "2021-03-02T11:06:34.429+08:00",
  "traceId": "24d6311f6909408f"
}